/**
 * Created by gongyonghui on 2017/9/24.
 */
var util = {
  setRem (col = 10) {
    let docEl = document.documentElement || document.body, w = docEl['clientWidth'];
    console.log(w)
    docEl.style.fontSize = w / col + 'px';
  }
}
export default util;
